DRE-GS09000345AC · DR. EHRENSTORFER
EPA Method 525.3 PAH Mixture 500 µg/mL in Acetone
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Method-Specific Standard Mixes
DRE-GS09000334AC · DR. EHRENSTORFER
EPA Method 525.2 GC/MS Performance Check Mixture 1000 µg/mL in Acetone
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DRE-GS09000248AL · DR. EHRENSTORFER
Rodenticides Mixture 248 100 µg/mL in Acetonitrile
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DRE-GS09000222DS · DR. EHRENSTORFER
Massachusetts Residual Solvent FET Mixture 222 100 µg/mL in Dimethyl Sulfoxide
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DRE-GS09000218MW · DR. EHRENSTORFER
PFAA Mixture 100 µg/mL in Methanol:Water
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DRE-GS09000186 · DR. EHRENSTORFER
ASTM Method D4815 Quantitative Peak Mixture
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DRE-GS09000169PE · DR. EHRENSTORFER
Texas TPH Mixture 169 20000 µg/mL in n-Pentane
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DRE-GS09000137 · DR. EHRENSTORFER
ASTM Method D5769 Internal Standard Mixture
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DRE-GS09000135 · DR. EHRENSTORFER
ASTM Method D4815 Valve Timing Mixture
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DRE-GS09000056WA · DR. EHRENSTORFER
Fruit Juice Organic Acid Mixture 56 25-2000 µg/mL in Water
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DRE-GK09000174 · DR. EHRENSTORFER
ASTM Method D5501 Ethanol Standard Kit
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DRE-GK09000131OG · DR. EHRENSTORFER
ASTM Method D5599 Oxygenates in Gasoline Calibration Kit with IS in Oxygenate Free Gasoline
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